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rosijanka [135]
3 years ago
15

Although incineration can break down harmful chemicals, the byproduct is hazardous.

Chemistry
2 answers:
cestrela7 [59]3 years ago
6 0
A, true is the answer and cluke u help me please
fredd [130]3 years ago
4 0

Answer:  The given statement is true.

Explanation:

Incineration: It is a technique in which organic substance present in waste material is burned down to break them into its components.

For: Example : Burning of powder of wooden chips gives carbon dioxide gas ,nitrogen-dioxide in small amounts and heat energy.

Although incineration can break down harmful chemicals but the by-product formed are hazardous because:

  • Oxides of nitrogen and sulfurs are also released which pollutes the air and becomes the main cause for acid rains.
  • Green house gases are produced which disturbs the balance of atmosphere and climate.
  • Increases air pollution by which it becomes unfit to breathe in.
  • Also pollutes soil.

Hence, the given statement is true.

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Explanation:

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What is the orbital hybridization of a central atom that has one lone pair and bonds to:
nirvana33 [79]

sp^3  is the orbital hybridization of a central atom that has one lone pair and bonds to three other atoms.

<h3>What is orbital hybridization?</h3>

In the context of valence bond theory, orbital hybridization (or hybridisation) refers to the idea of combining atomic orbitals to create new hybrid orbitals (with energies, forms, etc., distinct from the component atomic orbitals) suited for the pairing of electrons to form chemical bonds.

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5 0
2 years ago
Metamorphic rocks with a non-foliated texture show metamorphic change that involves ____.
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b.  growth in the size of the mineral grains

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